The Wacker Neuson Scraper is a genuine OEM component designed for the RD45-140 series tandem rollers, including the RD45-140, RD45-140 C, RD45-140 O, and their DPF variants. As a direct factory part, it meets the exact material and dimensional standards of the original, ensuring it seats and functions correctly on your machine. This scraper is compatible across a wide range of RD45-140 configurations, including US-spec and DPF-equipped models, making it a versatile stock item for fleets running multiple variants. Keep part number on hand to minimize interruptions during your paving or compaction operations.
Key Features
- OEM Material Integrity — Manufactured to Wacker Neuson's original hardness and wear-resistance specifications, so the scraper edge maintains consistent contact pressure over its service life.
- Drop-In Installation — Matches the original mounting geometry of the RD45-140 drum assembly, allowing direct bolt-on replacement without reworking brackets or hardware.
- Broad RD45-140 Series Coverage — Fits RD45-140, RD45-140 C, RD45-140 O, DPF variants, .3-series models, and US-spec configurations — one part number covering the full RD45-140 family.
- Clean Drum Surface, Consistent Compaction — A properly functioning scraper prevents asphalt and debris from sticking to the drum, which directly affects mat finish quality and compaction uniformity. A worn scraper allows buildup that drags material and marks the surface.
- Verified Genuine OEM Part — Sourced directly from Wacker Neuson, so fitment accuracy and part quality are backed by the manufacturer — no guesswork on compatibility.
A drum scraper is a wear blade positioned against the compaction drum to continuously clear material — such as asphalt, soil, or debris — that would otherwise adhere to the drum surface during operation. Without an effective scraper, buildup on the drum causes uneven compaction, surface tearing, and accelerated drum wear. When the scraper becomes worn, cracked, or damaged, it loses the consistent contact needed to keep the drum clean, making timely replacement essential to maintaining finish quality on the mat.
Part Details
| Part Number | 5100011843 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Scraper |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140c | RD45-140c | 5100047385 |
| RD45-140o | RD45-140o | 5100047387 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
